In a population of doves in a forest, a small group of long tailed doves migrates another forest. over successive generations, the population in the new habitat shows more of the long tailed doves than the short tailed ones which factor could be responsible for this microevolution

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions